eapol/eapol_framework/eapol_symbian/am/type/mschapv2/symbian/plugin/src/EapMsChapV2UiDataConnection.cpp
--- a/eapol/eapol_framework/eapol_symbian/am/type/mschapv2/symbian/plugin/src/EapMsChapV2UiDataConnection.cpp Fri Jun 11 16:24:23 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,253 +0,0 @@
-/*
-* Copyright (c) 2001-2006 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description: EAP and WLAN authentication protocols.
-*
-*/
-
-/*
-* %version: 12.1.2.1.2 %
-*/
-
-// This is enumeration of EAPOL source code.
-#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
- #undef EAP_FILE_NUMBER_ENUM
- #define EAP_FILE_NUMBER_ENUM 300
- #undef EAP_FILE_NUMBER_DATE
- #define EAP_FILE_NUMBER_DATE 1127594498
-#endif //#if defined(USE_EAP_MINIMUM_RELEASE_TRACES)
-
-#include <e32base.h>
-#include "EapMsChapV2DbUtils.h"
-#include "EapMsChapV2DbParameterNames.h"
-#include "EapMsChapV2DbDefaults.h"
-#include <EapMsChapV2UiConnection.h>
-#include <EapMsChapV2UiDataConnection.h>
-#include <EapMsChapV2UiMsChapV2Data.h>
-#include "eap_am_trace_symbian.h"
-
-const TUint KMaxSqlQueryLength = 256;
-
-
-CEapMsChapV2UiDataConnection::CEapMsChapV2UiDataConnection(CEapMsChapV2UiConnection * aUiConn)
-: iIsOpened(EFalse)
-, iUiConn(aUiConn)
-, iColSet(NULL)
-, iDataPtr(NULL)
-{
-}
-
-
-CEapMsChapV2UiDataConnection::~CEapMsChapV2UiDataConnection()
-{
- if (iUiConn)
- {
- Close();
- iUiConn = NULL;
- }
-}
-
-
-TInt CEapMsChapV2UiDataConnection::Open()
-{
- if (iIsOpened)
- {
- return KErrAlreadyExists;
- }
-
- TInt err = iUiConn->GetDatabase(iDatabase);
- if (err != KErrNone)
- {
- return err;
- }
-
- iIsOpened = ETrue;
- return KErrNone;
-}
-
-
-TInt CEapMsChapV2UiDataConnection::GetData(CEapMsChapV2UiMsChapV2Data ** aDataPtr)
-{
- if (aDataPtr == NULL)
- {
- return KErrArgument;
- }
- if (iIsOpened == EFalse)
- {
- return KErrSessionClosed;
- }
- iDataPtr = new CEapMsChapV2UiMsChapV2Data();
- if (!iDataPtr)
- {
- return KErrNoMemory;
- }
-
- TRAPD(err, FetchDataL());
- if (err != KErrNone)
- {
- delete iDataPtr;
- iDataPtr = NULL;
-
- delete iColSet;
- iColSet = NULL;
-
- iView.Close();
-
- return err;
- }
-
- *aDataPtr = iDataPtr;
-
- return KErrNone;
-}
-
-
-TInt CEapMsChapV2UiDataConnection::Update()
-{
- TRAPD(err, iView.UpdateL());
- if (err != KErrNone)
- {
- return err;
- }
-
- // Validate the length of username and password.
- if(iDataPtr->GetUsername().Length() > KMaxUsernameLengthInDB
- || iDataPtr->GetPassword().Length() > KMaxPasswordLengthInDB)
- {
- // Username or password too long. Can not be stored in DB.
- EAP_TRACE_DEBUG_SYMBIAN((_L("CEapMsChapV2UiDataConnection::Update: Too long username or password. Length: UN=%d, PW=%d\n"),
- iDataPtr->GetUsername().Length(),
- iDataPtr->GetPassword().Length()));
-
- return KErrArgument;
- }
-
- TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_username_literal), iDataPtr->GetUsername()));
- if (err != KErrNone)
- {
- return err;
- }
-
- TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_literal), iDataPtr->GetPassword()));
- if (err != KErrNone)
- {
- return err;
- }
-
- if (*(iDataPtr->GetPasswordPrompt()))
- {
- TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_prompt_literal), EMSCHAPV2PasswordPromptOn));
- if (err != KErrNone)
- {
- return err;
- }
- }
- else
- {
- TRAP(err, iView.SetColL(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_prompt_literal), EMSCHAPV2PasswordPromptOff));
- if (err != KErrNone)
- {
- return err;
- }
- }
-
- // Last full authentication time should be made zero when EAP configurations are modified.
- // This makes sure that the next authentication with this EAP would be full authentication
- // instead of reauthentication even if the session is still valid.
-
- TRAP(err, iView.SetColL(iColSet->ColNo(KMSCHAPv2LastFullAuthTime), default_FullAuthTime));
- if (err != KErrNone)
- {
- return err;
- }
-
- EAP_TRACE_DEBUG_SYMBIAN((_L("Session Validity: EAP-Type=MSCHAPv2 (or plain), Resetting Full Auth Time since settings are modified\n")));
-
- TRAP(err, iView.PutL());
-
- return err;
-}
-
-
-TInt CEapMsChapV2UiDataConnection::Close()
-{
- if (iIsOpened == EFalse)
- {
- return KErrNone;
- }
-
- delete iDataPtr;
- iDataPtr = NULL;
-
- delete iColSet;
- iColSet = NULL;
-
- iView.Close();
-
- iUiConn = NULL;
-
- return KErrNone;
-}
-
-
-void CEapMsChapV2UiDataConnection::FetchDataL()
-{
- HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
- TPtr sqlStatement = buf->Des();
-
- // Form the query. Query everything.
- _LIT(KSQLQuery, "SELECT * FROM %S WHERE %S=%d AND %S=%d AND %S=%d");
- sqlStatement.Format(KSQLQuery,
- &KMsChapV2TableName,
- &KServiceType,
- iUiConn->GetIndexType(),
- &KServiceIndex,
- iUiConn->GetIndex(),
- &KTunnelingType,
- iUiConn->GetTunnelingType());
- // Evaluate view
- User::LeaveIfError(iView.Prepare(iDatabase, TDbQuery(sqlStatement)));
- User::LeaveIfError(iView.EvaluateAll());
-
- // Get the first (and only) row
- iView.FirstL();
- iView.GetL();
-
- // Get column set so we get the correct column numbers
- delete iColSet;
- iColSet = NULL;
- iColSet = iView.ColSetL();
-
- // Start fetching the values
-
- // Prompt password
- TUint intValue = iView.ColUint(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_prompt_literal));
- if (intValue == 0)
- {
- *(iDataPtr->GetPasswordPrompt()) = EFalse;
- }
- else
- {
- *(iDataPtr->GetPasswordPrompt()) = ETrue;
- }
-
- // username
- iDataPtr->GetUsername().Copy(iView.ColDes16(iColSet->ColNo(cf_str_EAP_MSCHAPV2_username_literal)));
-
- // password
- iDataPtr->GetPassword().Copy(iView.ColDes16(iColSet->ColNo(cf_str_EAP_MSCHAPV2_password_literal)));
-
- CleanupStack::PopAndDestroy(buf);
-}
-
-// End of file